The power to work

Power conditioning products

Electronic voltage regulatorPower-Sure 700 & 800Power-Suppress T7 & 100

Harmonic correction unitSag ride-through power conditioner

Basics of power qualityThe PQ PyramidE

The key elements of an effective PQ strategy:

Interruption solutions

• Reduce problems associated with outages using UPS, paralleling switchgear, generators and/or energy storage devices

Harmonic mitigation

• Many applications require solutions to reduce harmonic current and voltage distortion

Voltage regulation

• Stabilizes a facility’s voltage and eliminates costly problems due to undervoltage and overvoltage events

The partner you can trust

Surge protection

• Eliminates problems associated with transients traveling on AC, telephone and communication lines

Effective grounding

• A well-designed and properly installed grounding system is required for safety and operation of all electrical equipment

OutagesInterruptions

PQ Pyramid

High$/kVASolution

Low$/kVASolution

Voltage Variationsand Sags

VoltageSurges

Grounding/Bonding

HarmonicDistortion

Utilities struggle to keep up with the unrelenting demand for clean power…you can’t rely solely on them to provide it. The responsibility for PQ rests with the customer—including you.

With Eaton behind you, your company’s operations managers and facility engineers can be assured that their power supply will get the job done, no matter what level of reliability your company requires.

You wouldn’t use anything other than 100 percent clean gas in your car, or pure oil in your engine. The same rules apply to your electrical equipment. Without an investment in the quality of power running this equipment, you can expect downtime and equipment disruption.

2 EATON Power conditioning products

A total solutionThe right power quality solution is site and industry specific. Power quality meters are required to help you capture and analyze your facility’s power disturbances. If you can’t measure it, you can’t manage it.

A power quality engineer can help companies interpret data and identify the most cost-effective solutions. With today’s increasingly complex facilities and interconnected networks, the number of problems that can result from poor power quality are significant. Eaton power system engineers are PQ experts who can help you realize the full benefits of your investment.

Armed with this information, you can select the Eaton product that is right for you.

Harmonic Mitigating

TransformerProtectiveRelays

TransferSwitches

K-FactorTransformer

Groundingand

LightingSystems

PowerFactor

Correction

Uninterruptible Power Supply

PredictiveDiagnostics/

Partial Discharge

GenerationSwitchgear

PowerDistribution

VoltageRegulation

IsolationTransformers

SurgeProtection

Other HarmonicSolutions

PowerQualityMetersSag

Correction

3EATON Power conditioning products

Solutions to all of your power quality needs

An investment in Eaton power quality (PQ) solutions is one that will pay dividends immediately. It keeps your equipment, and your company, working. That means you avoid costly downtime.

We’ll help you protect your investment in an increasingly digital world.

An investment in Eaton power quality (PQ) solutions is one that will pay dividends immediately. It keeps your equipment, and your company, working. That means you avoid costly downtime.

We’ll help you protect your investment in an increasingly digital world.

OverviewEaton offers a wide range of power conditioning solutions. These solutions range from small single-phase isolation units to megawatt sag correction units. Eaton has the engineering expertise and products to solve any power quality problem.

Protects equipment from:

• Voltage sags

• Line noise

• Voltage transients/surges

• Under/overvoltage events

• Swells

• Harmonics

Ratings

• 500 VA to 50 MVA

• 50/60 Hz

• Voltage 120V to 36 kV

• Single-phase and three-phase

4 EATON Power conditioning products

Power conditioning product selection chartEaton power conditioning products are designed to protect your critical equipment against common power quality problems.

Power Quality Product / Protection

Transient Activity

Noise Suppression

Voltage Regulation

Voltage Sag Correction

Harmonic Protection

Power Interruption Protection Isolation

Power Factor Correction

Uninterruptible power supply

n n n n n n

Electronic voltageregulators (EVR)

n n n n n

Power-SureE 700 n n n n n

Power-Sure 800 n n n n n

Power-Suppress 100 n n n

Power-Suppress T7 n n

Surge protective devices

n n

Sag ride-throughdevices (SRT2)

n n n

Harmonic correction units (HCU)

n n

Power conditioning application chartPower Quality Product / Application Single-Phase Three-Phase

Test Equipment

Audio Systems

Data Centers

Power Interruption Protection Isolation

Factory Automation

Critical Systems

Uninterruptible power supply

n n n n n n n

Electronic voltageregulators (EVR)

n n n n n

Power-Sure 700 n n n n n

Power-Sure 800 n n n n n

Power-Suppress 100 n n n n n

Power-Suppress T7 n n n

Surge protective devices

n n n n n n n

Sag ride-throughdevices (SRT2)

n n n n

Harmonic correction units (HCU)

n n n n

5EATON Power conditioning products

Power conditioning voltage regulatorsEVR and Power-Sure 700— three-phase

• Ratings from 10 to 500 kVA

• Voltage from 208V to 600V

• Seven taps per phase for optimal regulation

• Response time of 1/2 cycle

• Output correction within 1.5 cycles

• ±3% voltage output for a +10% to –23% voltage input

• Less than 1% THD

• Unit not affected by load power factor

• High efficiency of approximately 97%

• Frequency range of 53–63 Hz

• Bypass switch (optional on 45 kVA and smaller units)

• Triple-shielded isolation transformer

• Overtemperature protection

• Optional surge protection unit

• Optional metering

• Front access only for 50–150 kVA units

• One-year warranty

Power-Sure 800—single-phase

• Ratings from 500 VA to 25 kVA

• Voltage range from 120V to 480V

• Office models (with receptacles)

• Hardwired models (wall/panel mount and floor mount)

• Line regulation ±3% V-out for +10% to –20% V-in at 100% load

• Load regulation ±3% for 0–75% load to ±2% for 100% load

• Immunity to distortion at 40% THD V-in, 5% max. THD V-out

• Ride-through capability of 1 cycle

• Voltage recovery of 2 cycles to 95%, 3 cycles to 100%

• K-30 rated K-factor

• Harmonic attenuation of –23 dB for load-reflected harmonics

• Surge protection of 330V let-through voltage

• Common mode noise attenuation of 140 dB

• Transverse mode noise attenuation of 120 dB

• Reliability of 200,000 hours (MTBF)

• Audible noise of 52–56 dB at 1 meter

• Efficiency of 92% at full load

• Operating temperature of –20°C to +40°C

• Two-year warranty

Sag ride-through power conditioner (SRT2)

• Up to 30 seconds of voltage sag ride-through

• 99% efficient (typical)

• Does not lower fault capacity

• Continuous voltage regulation

• Voltage harmonic reduction

• Voltage balance correction

• Extensive diagnostics

• Voltage event log

• Separate coupling transformer

• Continuous sag correction survives multiple sag events without recharging capacitors for extra time savings

• Small design and footprint significantly reduces required floor space

• Battery-free design eliminates costly maintenance and disposal requirements

• No minimum load improves operating flexibility for fluctuating loads or processes

• Sub-cycle response patented circuit enables extremely fast 2 ms response (1/8 cycle)

Electronic Voltage Regulator and Power-Sure 700

Power-Sure 800

Sag Ride-Through (SRT2)

6 EATON Power conditioning products

Power conditioning and isolationPower-Suppress 100—single-phase

• Traps unwanted harmonics

• Sizes from 500 VA to 7.5 kVA

• Voltages from 120V to 480V

• Common mode noise attenuation of 140 dB at 100 kHz

• Normal mode noise attenuation of 65 dB at 100 kHz

• Overload capacity of 600% for 1 cycle, 300% for 30 seconds

• Frequency of 60 Hz ±5%

• Efficiency of 93–97%

• Adds less than 1% THD under linear loading

• Temperature rise 115°C above a 40°C ambient

• Removes surge voltages and minimizes reflected THD

• Cleans and conditions the sine wave

• Eliminates load-generated feedback

• Available in both hardwired or line cord/receptacle models

• Fast and easy installation

• Long-life operation

• Small footprint

• Two-year warranty

Power-Suppress T7 isolation transformer

• 20,000,000:1 (146 dB) common-mode noise attenuation

• Typically 1000 to 1 (60 dB) normal-mode noise attenuation

• Transient suppression system with status indicators

• Exclusive shielding

• K-13 rated

• Overtemperature protection

• Clean, noise-free power output

• High efficiency

• Fast, easy installation

• UL and cUL listed requirements

• Five-year warranty

Harmonic correction unit

• Can be sized to guarantee specific levels of harmonic correction, such as meeting IEEE 519 recommended levels

• Cannot be overloaded

• Can be expanded without affecting performance

• Broad spectrum of cancellation (2nd to 50th harmonic)

• Power factor improvement

• Easier and less expensive installation

• Comprehensive control

• Fast action

• 20 kHz switching carrier frequency, 8 ms full response time

• UL/CSA approved

• 208–480V ±10%, 600V with autotransformer

• 50/60 Hz ±3 Hz frequency

• Ambient temperature 0°C to +40°C enclosed

• Seismic Zone 4

• NEMA 1 and NEMA 12 enclosures available:

• Wallmount (50 and 100A designs)

• Floor-standing (300A design)

• Output capacity—self-limited to 100% current rated

• Corrective capability—<5% TDD and near unity displacement power factor �

• Two-line, 20-character-per-line alphanumeric display

� Requires at least 3% series input line reactor ahead of large nonlinear loads.

Harmonic Correction Unit

Power-Suppress 100

7EATON Power conditioning products

Eaton is dedicated to ensuring that reliable, efficient and safe power is available when it’s needed most. With unparalleled knowledge of electrical power management across industries, experts at Eaton deliver customized, integrated solutions to solve our customers’ most critical challenges.

Our focus is on delivering the right solution for the application. But, decision makers demand more than just innovative products. They turn to Eaton for an unwavering commitment to personal support that makes customer success a top priority. For more information, www.eaton.com/pc.

For application support, call our engineers at 800-809-2772, option 4, sub-option 2.For details, visit www.eaton.com/pc.

Eaton is a registered trademark.

All other trademarks are property of their respective owners.

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© 2014 EatonAll Rights ReservedPrinted in USAPublication No. BR158001EN / Z14617March 2014